Словосочетания со словом dust. Страница два
watch one's dust
watch one's smoke
To notice your quick action; watch you do something quickly.
"I can go to the store and be back in five minutes," bragged Tom. "Just watch my dust."
"We'll have your yard cleaned in a jiffy," the Boy Scouts told Mr. Truitt. "Watch our smoke!"
Offer Bill a dollar to shovel your sidewalk, and watch his smoke!